Product Description
PRC710B Combo Photoelectric Smoke and CO Alarm with 10-Year Battery by BRK offers advanced dual protection in a sleek, low-profile design. Engineered with a photoelectric smoke sensor and an electrochemical carbon monoxide sensor, this unit provides accurate and timely alerts in residential and institutional settings. Its tamperproof, sealed 10-year lithium battery ensures continuous operation without the need for battery replacements, making it ideal for apartments, dorms, hotels, and multifamily dwellings.
- Model: PRC710B (PC1210)
- Sensor Types: Photoelectric (smoke), Electrochemical (CO)
- Power: Sealed 10-Year 3V Lithium Power Cell
- Compliance: UL217, UL2034, CSFM, NFPA 72, NFPA 720, NFPA 101
- Audio Alarm: 85 dB at 10 feet
- Free shipping on orders over $250
Product Benefits
- Provides both smoke and carbon monoxide detection in one device, ensuring comprehensive safety
- Eliminates battery changes with a tamperproof, 10-year sealed lithium power cell
- Ideal for institutional and residential use, including dorms, hotels, and apartments
- Photoelectric sensor helps minimize false alarms caused by cooking smoke or steam
Key Features
- Photoelectric smoke sensor for detecting smoldering fires
- Electrochemical CO sensor for high-accuracy carbon monoxide detection
- Sealed 10-year battery with tamperproof design
- Dual silence features for low battery and alarm silence
- Sleek low-profile housing blends with modern décor
- LED indicators for power and alarm status
- Easy wall or ceiling installation with included hardware
Technical Specifications
| Model | PRC710B (PC1210) |
| Power Supply | Sealed 3V Lithium Power Cell |
| Alarm Dimensions | 5.7" Diameter x 1.28" Height |
| Weight | 7.9 oz |
| Audio Alarm | 85 dB at 10 feet |
| Operating Temperature | 40°F to 100°F (4°C to 38°C) |
| Humidity Range | 10% to 95% RH |
Performance Specs
| Smoke Sensor | Photoelectric |
| CO Sensor | Electrochemical |
| LED Indicators | Green LED (Power), Red LED (Alarm) |
| Compliance | UL217, UL2034, CSFM, NFPA 72/720/101 |
Application Examples
- Bedrooms and hallways in residential homes
- Dormitory rooms and common areas
- Hotel guest rooms and suites
- Multifamily housing and apartment complexes
Installation Tips
- Mount alarm on wall or ceiling using included anchors and screws
- Follow NFPA 72 and 720 guidelines for alarm placement
- Avoid installing near HVAC vents or cooking appliances
- Use locking pin to prevent unauthorized removal
- Alarm activates automatically when mounted properly
Frequently Asked Questions
Does the PRC710B detect both smoke and carbon monoxide?
Yes, it features a dual sensor system: a photoelectric sensor for smoke and an electrochemical sensor for carbon monoxide.
How long does the battery last?
The unit includes a sealed 3V lithium battery designed to last 10 years without replacement.
Can I install this alarm on either the wall or ceiling?
Yes, the PRC710B includes mounting hardware for wall or ceiling installation.
Is the alarm tamperproof?
Yes, the battery and unit are sealed, and a locking pin prevents unauthorized removal.
How loud is the alarm?
The unit sounds an 85 dB alarm at 10 feet, meeting industry safety standards.
What certifications does this unit have?
It is listed to UL217 and UL2034 standards and meets NFPA 72, 720, and 101 codes.
What happens at the end of the alarm’s life?
The unit will chirp and disable itself per UL requirements, and it cannot be reinstalled once removed from the mounting bracket.
Can nuisance alarms be silenced?
Yes, it includes features to silence both nuisance and low battery alarms temporarily.
